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3. Follow the instructions in the video and navigate to near Monroe, GA. Examine scanned topo maps, and create a topographic profile for the location
3. Follow the instructions in the video and navigate to near Monroe, GA. Examine scanned topo maps, and create a topographic profile for the location shown in red on the images below. States) $ 54 4 MacBook Pro % 85 6 R T Y L C Focus & 7 8 61 ) 9 0 U I - 0 P 4. Attach a screenshot of your topographic profile Name it MONROE PROFILE 5. Answer the following questions. a. What is the contour interval of the map? (6 points) b. Which side of the stream is steeper (west or east)? How can this be determined based on the elevations contours and topographic profile? (6 points) ecore 6. Which direction is the water in the streams flowing in the areas outlined in black below? (6 points) How could that be determined using the elevation contours? (6 points) 6. Which direction is the water in the streams flowing in the areas outlined in black below? (6 points) How could that be determined using the elevation contours? (6 points) Baker 7. Your next step is to generate a final map of the area. Watch the following tutorial as a guide. a. Upload a screenshot of your final map. The map should be named: FINAL MAP (6 points) b. What is the magnetic declination of this area? (6 points) c. Approximately how long is your topographic profile? (6 points) 8. Open the USGS topo map file (image - PNG) that was referenced in Introduction for the lab for this unit. This is a topographic 7.5' quadrangle map of Between, GA (same area from previous question) produced by the United States Geologic Survey in 2019. a. Examine the features on the map (contours, roads, rivers/creeks, lakes, etc.). b. Optional: Turn on/off various layers in the geospatial layered PDF. This file has the ability to view select layers. 9. Construct a hand-drawn topographic profile for the purple line on the map. Be sure to include the starting and ending elevations and the directions at each end (e.g. West, East). Upload your profile to the assignment box and label it FINAL PROFILE. (6 points) Below is an example of a profile from SERC: 10. Which side of the stream has the steeper slope? (6 points) 11. What's the maximum elevation change across the topographic profile? (6 points) Part 2 - US Sea Level Rise (20 points) 1. Read the article "Millions projected to be at risk from sea-level rise in the continental United States" that was referenced in the assignment box for the unit. This was published in Nature Climate Change (Hauer, M., Evans, J. & Mishra, D. Millions proiected to be at risk from sea-level rise in 1. Read the article "Millions projec United States" that was referenced in the assignment box for the unit. This was published in Nature Climate Change (Hauer, M., Evans, J. & Mishra, D. Millions projected to be at risk from sea-level rise in the continental United States. Nature Climate Change 6, 691-695 (2016). (https://doi.org/10.1038/nclimate2961 Retrieved from this website on 7/19/21). 2. How many people will be at risk with a 1.8m (-6 feet) in year 2007 (5 points) ecore 3. Three counties in particular are cited as having a hyper localized impact of Sea Level Rise (SLR). What are the three counties and what makes them more vulnerable? (5 points) 4. Go to the NOAA Sea Level Rise Viewer website. a. For optional guidance, watch the Sea Level Rise Viewer tutorial video. b. Attach a screen capture of sea level rise of 6 feet along the Georgia coast. 4. Go to the NOAA Sea Level Rise Viewer website. a. For optional guidance, watch the Sea Level Rise Viewer tutorial video. b. Attach a screen capture of sea level rise of 6 feet along the Georgia coast. Sea Level Re Viewer c. After adjusting the sea level rise to 6 feet it becomes apparent that counties along the Georgia coast will be underwater. Portions of the current land area will now be submerged. Using the 6-foot sea level rise map, estimate the percentage of land area in the seven coastal counties that would be under water along the coast of Georgia with this sea level rise scenario. (10 points) Part 3-Water (20 points)
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